The generate command updates the following files of documentation: gopls/doc/settings.md -- from linking gopls/internal/settings.DefaultOptions gopls/doc/analyzers.md -- from linking gopls/internal/settings.DefaultAnalyzers gopls/doc/inlayHints.md -- from loading gopls/internal/settings.InlayHint gopls/internal/doc/api.json -- all of the above in a single value, for 'gopls api-json' Run it with this command: $ cd gopls/internal/doc && go generate TODO(adonovan): move this package to gopls/internal/doc/generate.